This welding process, with continuous welding wire feeding, fast deposit speed and quality welding pass, is especially suitable for long distance pipeline with large diameter and thick wall.

全位置自动焊接技术的特点是，焊丝可以连续送进，焊丝熔敷速度快，焊接质量较高，尤其适用于大口径、厚壁管的焊接。

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From the result of experiment, the vision sensor system get the image that can reflect the weld track of TIG Deposit surfacing welding clearly.

从实验结果来看视觉传感系统所得到的图像能够清晰反映出TIG熔敷堆焊的焊接轨迹。

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This is the submerged arc welding, a commonly used welding method that can in an hour deposit weld metal equal in weight to that of the operator himself.

这是埋弧焊，一种常用的焊接方法，它在一小时内熔敷的金属量可以等于操作者本身的重量。

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